﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace BMSQ.Admin.Accounts.Node
{
    public partial class List : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                btnDelete.Attributes.Add("onclick", "return confirm(\"你确认要删除吗？\")");
                BindData();
            }
        }

        protected void btnSearch_Click(object sender, EventArgs e)
        {
            BindData();
        }

        protected void btnDelete_Click(object sender, EventArgs e)
        {
            string idlist = GetSelIDlist();
            if (idlist.Trim().Length == 0)
                return;
            Vincent.Permission.Functions.Account.DeleteMenuList(idlist);

            BindData();
        }

        #region gridView

        public void BindData()
        {
            StringBuilder strWhere = new StringBuilder();
            if (txtKeyword.Text.Trim() != "")
            {
                //#warning 代码生成警告：请修改 keywordField 为需要匹配查询的真实字段名称
                strWhere.AppendFormat("text like '%{0}%'", txtKeyword.Text.Trim());
            }

            List<Vincent.Permission.Model.account_nodeslist> lst = Vincent.Permission.Functions.Account.GetMenus(txtKeyword.Text.Trim());// new BLL.account_nodeslist().GetModelList(strWhere.ToString());
            List<Vincent.Permission.Model.account_nodeslist> lstRoot = lst.Where(p => p.ParentID == "").OrderBy(p => p.OrderID).ToList();

            List<Vincent.Permission.Model.account_nodeslist> lstSource = new List<Vincent.Permission.Model.account_nodeslist>();
            foreach (Vincent.Permission.Model.account_nodeslist node in lstRoot)
            {
                lstSource.Add(node);
                ResetNode(lst, node, lstSource, 1);
            }

            gridView.DataSource = lstSource;
            gridView.DataBind();
        }

        private void ResetNode(List<Vincent.Permission.Model.account_nodeslist> lstAll, Vincent.Permission.Model.account_nodeslist rootNode, List<Vincent.Permission.Model.account_nodeslist> lstSource, int level)
        {
            List<Vincent.Permission.Model.account_nodeslist> lstRoot = lstAll.Where(p => p.ParentID == rootNode.NodeID).OrderBy(p => p.OrderID).ToList();
            foreach (Vincent.Permission.Model.account_nodeslist node in lstRoot)
            {
                node.ParentID = rootNode.Text;
                lstSource.Add(node);
                ResetNode(lstAll, node, lstSource, level + 1);
            }
        }

        protected void gridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            gridView.PageIndex = e.NewPageIndex;
            BindData();
        }
        protected void gridView_OnRowCreated(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.Header)
            {
                //e.Row.Cells[0].Text = "<input id='Checkbox2' type='checkbox' onclick='CheckAll()'/><label></label>";
            }
        }
        protected void gridView_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            //e.Row.Attributes.Add("style", "background:#FFF");
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                LinkButton linkbtnDel = (LinkButton)e.Row.FindControl("LinkButton1");
                linkbtnDel.Attributes.Add("onclick", "return confirm(\"你确认要删除吗\")");

                //object obj1 = DataBinder.Eval(e.Row.DataItem, "Levels");
                //if ((obj1 != null) && ((obj1.ToString() != "")))
                //{
                //    e.Row.Cells[1].Text = obj1.ToString();
                //}

            }
        }

        protected void gridView_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            //#warning 代码生成警告：请检查确认真实主键的名称和类型是否正确
            //int ID = (int)gridView.DataKeys[e.RowIndex].Value;
            //bll.Delete(ID);
            //gridView.OnBind();
        }

        private string GetSelIDlist()
        {
            string idlist = "";
            bool BxsChkd = false;
            for (int i = 0; i < gridView.Rows.Count; i++)
            {
                CheckBox ChkBxItem = (CheckBox)gridView.Rows[i].FindControl("DeleteThis");
                if (ChkBxItem != null && ChkBxItem.Checked)
                {
                    BxsChkd = true;
                    //#warning 代码生成警告：请检查确认Cells的列索引是否正确
                    if (gridView.DataKeys[i].Value != null)
                    {
                        idlist += "'" + gridView.DataKeys[i].Value.ToString() + "',";
                    }
                }
            }
            if (BxsChkd)
            {
                idlist = idlist.Substring(0, idlist.LastIndexOf(","));
            }
            return idlist;
        }

        #endregion





    }
}